Search Results       Your search for [subject]Trade-unions -- Postal service -- United States -- History -- 20th century returned 1 record.           Labor struggle in the Post Office : from selective lobbying to collective bargaining. by Walsh, John; Armonk: M.E. Sharpe, 1992. Subject: Trade-unions -- Postal service -- United States -- History -- 20th century; American Postal Workers Union -- History; Collective bargaining -- Postal service -- United States -- History -- 20th century; Postal strike, United States, 1970; Strikes and lockouts -- Postal service -- United States -- History -- 20th century; United States. Postal Service -- Employees -- History.          Add to Book Cart Relevance: 49.90%